# Copyright 2020-2022 Efabless Corporation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
source $::env(SCRIPTS_DIR)/openroad/common/io.tcl
read

if { ![info exists  ::env(FP_WELLTAP_CELL)] || $::env(FP_WELLTAP_CELL) eq ""} {
    place_endcaps\
        -left_edge "$::env(FP_ENDCAP_CELL)"\
        -right_edge "$::env(FP_ENDCAP_CELL)"

    cut_rows\
        -endcap_master "$::env(FP_ENDCAP_CELL)"\
        -halo_width_x $::env(FP_TAP_HORIZONTAL_HALO)\
        -halo_width_y $::env(FP_TAP_VERTICAL_HALO)
} else {
    tapcell\
        -distance $::env(FP_TAPCELL_DIST)\
        -tapcell_master "$::env(FP_WELLTAP_CELL)"\
        -endcap_master "$::env(FP_ENDCAP_CELL)"\
        -halo_width_x $::env(FP_TAP_HORIZONTAL_HALO)\
        -halo_width_y $::env(FP_TAP_VERTICAL_HALO)
}

write
